How aggressive is too aggressive?

[ajm36]

How aggressive is to aggressive? MP1 is a rock--good PF hand selection. UTG plays a lot of hands and is a calling station--folds to turn and river bets often. The flop bet was mainly for info on MP1. I was hoping to force a fold with the turn bet. I'm pretty sure I'm the best hand. What now? Bet or check? Take the showdown for free or charge one more bet and expose myself to a raise?


Party Poker 1/2 Hold'em (8 handed) FTR converter on zerodivide.cx

Preflop: Hero is BB with 8[img]/images/graemlins/club.gif[/img], 8[img]/images/graemlins/spade.gif[/img].
UTG calls, <font color="#666666">1 fold</font>, <font color="#CC3333">MP1 raises</font>, <font color="#666666">4 folds</font>, Hero calls, UTG calls.

Flop: (6.50 SB) J[img]/images/graemlins/heart.gif[/img], 6[img]/images/graemlins/heart.gif[/img], 2[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets</font>, UTG calls, MP1 folds.

Turn: (4.25 BB) 9[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, UTG calls.

River: (6.25 BB) A[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
Hero...?